<template>
    <!-- 内容 -->
    <div class="content-wrap" v-show="diyStore.editTab == 'content'">
        <div class="edit-attr-item-wrap">
            <h3 class="mb-[10px]">{{ t('articleData') }}</h3>
            <el-form label-width="80px" class="px-[10px]">
                <el-form-item :label="t('dataSources')">
                    <el-radio-group v-model="diyStore.editComponent.sources">
                        <el-radio :label="'initial'">{{ t('defaultSources') }}</el-radio>
                        <el-radio :label="'diy'">{{ t('manualSelectionSources') }}</el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item :label="t('articleNum')" v-show="diyStore.editComponent.sources == 'initial'">
                    <el-slider v-model="diyStore.editComponent.count" show-input size="small"
                               class="ml-[10px] diy-nav-slider" :min="1" :max="30" />
                </el-form-item>
                <el-form-item :label="t('manualSelectionSources')" v-show="diyStore.editComponent.sources == 'diy'" class=" flex">
                    <span @click="showArticle" class="cursor-pointer flex-1" :class="{ 'text-primary': diyStore.editComponent.articleIds.length > 0 }">{{ diyStore.editComponent.articleIds.length > 0 ? t('selected') + diyStore.editComponent.articleIds.length + t('piece') : t('selectPlaceholder')  }}</span>
                    <el-icon>
                        <ArrowRight />
                    </el-icon>
                </el-form-item>
            </el-form>
        </div>

        <el-dialog v-model="showDialog" :title="t('selectArticleTips')" width="60%" :close-on-click-modal="false">

            <div>
                <el-table :data="articleTableData.data" size="large" v-loading="articleTableData.loading" @selection-change="handleSelectionChange">
                    <template #empty>
                        <span>{{ !articleTableData.loading ? t('emptyData') : '' }}</span>
                    </template>

                    <el-table-column type="selection" width="55" />

                    <el-table-column prop="title" :show-overflow-tooltip="true" :label="t('articleTitle')" width="140" />

                    <el-table-column :label="t('articleImage')" min-width="120" align="center">
                        <template #default="{ row }">
                            <el-image class="w-12 h-12" v-if="row.image" :src="img(row.image)" fit="contain" />
                        </template>
                    </el-table-column>

                    <el-table-column prop="category_name" :label="t('articleCategoryName')" align="center" min-width="140" />

                    <el-table-column prop="summary" :label="t('articleSummary')" width="180" :show-overflow-tooltip="true" />

                    <el-table-column :label="t('createTime')" min-width="180" align="center">
                        <template #default="{ row }">
                            {{ row.create_time || '' }}
                        </template>
                    </el-table-column>

                </el-table>
                <div class="mt-[16px] flex justify-end">
                    <el-pagination v-model:current-page="articleTableData.page"
                                   v-model:page-size="articleTableData.limit"
                                   layout="total, sizes, prev, pager, next, jumper" :total="articleTableData.total"
                                   @size-change="loadArticleList()" @current-change="loadArticleList" />
                </div>
            </div>

            <template #footer>
                <span class="dialog-footer">
                    <el-button @click="showDialog = false">{{ t('cancel') }}</el-button>
                    <el-button type="primary" @click="save">{{ t('confirm') }}</el-button>
                </span>
            </template>
        </el-dialog>
    </div>

    <!-- 样式 -->
    <div class="style-wrap" v-show="diyStore.editTab == 'style'">
        <div class="edit-attr-item-wrap">
            <h3 class="mb-[10px]">{{ t('articleStyle') }}</h3>
            <el-form label-width="80px" class="px-[10px]">
                <el-form-item :label="t('articleBgColor')">
                    <el-color-picker v-model="diyStore.editComponent.elementBgColor" show-alpha :predefine="diyStore.predefineColors" />
                </el-form-item>
                <el-form-item :label="t('textColor')">
                    <el-color-picker v-model="diyStore.editComponent.textColor" />
                </el-form-item>
                <el-form-item :label="t('topRounded')">
                    <el-slider v-model="diyStore.editComponent.topElementRounded" show-input size="small" class="ml-[10px] diy-nav-slider" :max="50" />
                </el-form-item>
                <el-form-item :label="t('bottomRounded')">
                    <el-slider v-model="diyStore.editComponent.bottomElementRounded" show-input size="small" class="ml-[10px] diy-nav-slider" :max="50" />
                </el-form-item>
            </el-form>
        </div>

        <!-- 组件样式 -->
        <slot name="style"></slot>
    </div>
</template>

<script lang="ts" setup>
import { t } from '@/lang'
import useDiyStore from '@/stores/modules/diy'
import { ref, reactive } from 'vue'
import { img } from '@/utils/common'
import { getArticleList } from '@/addon/cms/api/article'

const diyStore: any = useDiyStore()
diyStore.editComponent.ignore = [] // 忽略公共属性

// 组件验证
diyStore.editComponent.verify = (index: number) => {
    const res = { code: true, message: '' }
    if (diyStore.value[index].sources === 'diy' && diyStore.value[index].articleIds.length === 0) {
        res.code = false
        res.message = t('selectArticleTip')
    }
    return res
}

const showDialog = ref(false)

const showArticle = () => {
    showDialog.value = true
}

const articleTableData = reactive({
    page: 1,
    limit: 10,
    total: 0,
    loading: true,
    data: [],
    searchParam: {
        title: '',
        category_id: '',
        is_show: 1
    }
})

/**
 * 获取文章列表
 */
const loadArticleList = (page: number = 1) => {
    articleTableData.loading = true
    articleTableData.page = page

    getArticleList({
        page: articleTableData.page,
        limit: articleTableData.limit,
        ...articleTableData.searchParam
    }).then(res => {
        articleTableData.loading = false
        articleTableData.data = res.data.data
        articleTableData.total = res.data.total
    }).catch(() => {
        articleTableData.loading = false
    })
}

loadArticleList()

const multipleSelection: any = ref([])

const handleSelectionChange = (val: any[]) => {
    multipleSelection.value = val
}

const save = () => {
    diyStore.editComponent.articleIds = []
    multipleSelection.value.forEach((item: any) => {
        diyStore.editComponent.articleIds.push(item.id)
    })
    showDialog.value = false
}

defineExpose({})
</script>

<style lang="scss" scoped></style>
